← Area code 484
484-297 phone numbers
Numbers 484-297-0000 to 484-297-9999 are assigned to Level 3 Communications, LLC (rate centre PHPHSBZN24, PA, NANPA abbreviation). 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.